29943868

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{25903}}^1$

素因数の和:25941

約数の個数: 18

約数和(自身を含む): 55667696

約数和(自身を除く): 25723828

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 25903, 51806, 103612, 440351, 880702, 1761404, 7485967, 14971934, 29943868]

約数ペア:

[(1, 29943868), (2, 14971934), (4, 7485967), (17, 1761404), (34, 880702), (68, 440351), (289, 103612), (578, 51806), (1156, 25903)]